Price: $1.99
(as of Jan 18, 2026 12:27:29 UTC – Details)
Product description







【Size Before You Buy】The SMTEKii Smart Ring follows US ring sizing standards. If you know your US ring size, simply order the same size for a perfect fit. If you’re unsure of your size, we recommend getting our Sizing Kit to find your comfort size.
【Health Monitoring】The smart ring is equipped with high-precision and high-performance sensor, which can automatically monitoring your heart rate, blood oxygen, BP, sleep quality, women’s menstrual period etc.,
【Fitness Tracker & GPS Route】The Smart Health Ring tracks your your steps, distance walked and calories burned with high precision. And it works with GPS map on APP which can check your walking / Running/ Cycle/ Hiking route.
【Long Battery Life】Our smart ring comes with 3-5days long battery life, and it comes with a Charging Box which can charge the ring with 10times. If your charging box and ring both full charged, then you don’t need more charging for about 30days, and this will ensure you to handle your body situation always for business traveler or outdoor enthusiast, we also supply an extra magnetic charge cable for ring.
【Family Care Mode】Smart rings provides a care mode,you can easily add your family members or friends that you keep tracking their health data all the time.Such as exercise motion data, blood pressure, heart rate, blood oxygen levels,and sleep quality.You can offer timely care to them and enjoy the peace of mind that comes with being involved in their health management by this health ring.











Simona –
Smart Ring Fitness Tracker – Comprehensive Health Monitoring Made Easy
The Smart Ring Health Fitness Tracker is incredible! It’s compact, stylish, and surprisingly powerful for its size. I can easily track steps, heart rate, blood oxygen, blood pressure, and sleep, all without needing an app subscription. The GPS route tracking is a fantastic bonus for walks, runs, or cycling.It pairs seamlessly with both iPhone and Android, making setup effortless. The ring is comfortable to wear all day and night, and the data is accurate and easy to read. I also love that it’s discreet—much less bulky than a watch.For anyone wanting a full-featured, convenient, and subscription-free fitness tracker, this smart ring is an excellent choice. Stylish, functional, and highly recommended!
Alex Fuentes –
Discreet, Lightweight, and Accurate Health Insights
This smart ring is a great option instead of big smartwatches. It’s really light and comfortable, so you can wear it all the time, even while you sleep. The sleep tracking gives a lot of details about different stages and how well you rest. I’m really happy with how accurate the heart rate and SpO2 tracking is during the day. The app is easy to use and connects quickly. Plus, the battery lasts for several days on one charge. It’s both stylish and helpful for staying healthy.
Vladimir –
The best smart ring
I love the ring, it’s very comfortable.I think it’s very useful cause it helps me tracking my physical performance.
Concerned Citizen –
Health Smart Ring Fitness Tracker
I collect actual watches, so I won’t use a smart watch. This ring performs all the health functions a smart watch could offer.I track my BP, O2, BPM, and sleep. Based on the ring measurements compared with measurements obtained from each individual device, the ring is fairly accurate. It may not be exact, but the results are not so far off as to cause unnecessary concern.The ring seems to be a Samsung ring clone. I checked out the Samsung ring and the ring and case are very similar. I like the case for this ring. When the ring is charging, the lights on the case flash letting you know it’s charging. Once the lights go out you know the ring is charged. Once charged, it lasts around 4 to 5 days before needing another charge.Finally, you have to use an app to track your readings. It runs in the background, but it crashes daily if not multiple times daily. It doesn’t affect my phone, it just gives a notification that the app has crashed. Hopefully it gets fixed bc without the app, you’ve got a plain silver ring that’s not even heavy enough to make a good paperweight.
Freel –
Inexpensive Samsung like Smart Ring
This ring comes very complete with 2 chargers. It has a direct plug that attaches to the ring and it comes with a charging base that also stores it’s own charge and has a magnet built in to align the ring for charging. The ring looks nice with a high qualiity staninless steel and well-made, as do the charge cord and charging base. I compared the ring to my Polar Vantage watch and the ring seems to do well at recording resting pulse and heart rate throughout the night. It also provides blood oxygen content. The watch and charger seem very similar to the Samsung ring, though the software is different. I have not tried pairing this ring with the Samsung software. The ring was easy to pair with my iphone. The size is true to ring size and fits well.
Gregory –
Smart ring
Hello, I initially had doubts about this product, but it seems to fit me well, and so far it works. It tracks the distance I walk and monitors my heart rate. My goal for the year is a healthier life.
AMB –
App is way too invasive – I have security concerns
I got this for my husband, and the ring itself fits fine and looks great. The problem isn’t the hardware — it’s the app. To even use the ring, the app requires full permission to your phone, including access to all photos and files. Restricting those permissions made the app completely unusable.That level of access is unnecessary and instantly gave my husband the security-concern heebie-jeebies. Why on earth does a fitness ring need photo access, anyway?It’s disappointing, because if the app had reasonable permissions, this could’ve been an incredible budget-friendly alternative to the big-name smart rings. Unfortunately, until the developers scale back the privacy intrusion, I can’t recommend it.
Eyanireth –
Excellent product
Exact size, good material, fulfills all the described functions.